Informations
Product description
The OPAL AM7 headphones are a premium, open-back, over-ear (circum-aural) dynamic headphone, handcrafted in Canada with a focus on artisanal design and non-fatiguing sound quality.
Artisanal Canadian Craftsmanship: Designed, manufactured, and assembled in Ontario, Canada. They emphasize premium materials to evoke the feel of a musical instrument.
Unique Aesthetics: The earcups are made from stabilized Ambrosia Maple wood, giving each pair a unique wood grain pattern.
Premium Materials: The construction includes 3D-printed and ceramic-coated aluminum yokes, machined brass rods, and a hand-tooled leather headband with adjustable clamping force.
Acoustic Design: They feature an open-back design, which contributes to an expansive soundstage.
Sound Signature: They are generally described as having a non-fatiguing, pleasant, and laid-back character. They are tuned for a balanced, musical presentation with airy highs, textured mids, and a natural bass roll-off. They are noted as being great for acoustic music and long listening sessions.
Specifications
| Driver unit | 40 mm neodymium dynamic |
| Frequency range | 20 - 25,000Hz |
| Impedance | 32 Ω |
| Efficiency | 98dB/mW (velour pads) / 102 dB/mW (sheepskin pads) |
| Sensitivity | 113dB/V (velour pads) / 117 dB/V (sheepskin pads) |
| Weight | 365g ± 10g (without cable) |